Patent Assignment
Reel/Frame 027597/0067
Assignment of Assignor's Interest
Recorded: 2012-01-26
Pages: 4
Assignor
INSITUFORM TECHNOLOGIES, INC.
Executed: 2011-12-31
Assignee
UNITED PIPELINE SYSTEMS, INC.
17988 EDISON AVENUE, CHESTERFIELD, MISSOURI, 63005
Covered Properties
(2)
Annular Fluid Manipulation in Lined Tubular Systems
Patent:
6,634,388 →
Application:
09/744,280 →
Enhancement of Profiled Tubular Lining Systems by Channel Augmentation
Patent:
6,935,376 →
Application:
09/744,613 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Mar 3, 2008
From: SMART PIPE COMPANY INC.
To: PIPESTREAM B.V.
Reel/Frame 020741/0731 →
Amended Security Agreement
Mar 29, 2010
From: SMART PIPE COMPANY INC.
To: PIPESTREAM B.V.
Reel/Frame 024218/0630 →
Notice of Grant of Security Interest in Patents
Sep 5, 2013
From: UNITED PIPELINE SYSTEMS, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 031164/0174 →
Release of Security Interest
Apr 24, 2015
From: PIPESTREAM B.V.
To: SMART PIPE COMPANY INC.
Reel/Frame 035499/0098 →
Notice of Grant of Security Interest in Patents
Nov 2, 2015
From: UNITED PIPELINE SYSTEMS, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037022/0883 →
Termination and Release of Security Interest in Patents
May 18, 2021
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: UNITED PIPELINE SYSTEMS, INC.
Reel/Frame 056282/0063 →
Termination and Release of Security Interest in Patents
May 18, 2021
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: UNITED PIPELINE SYSTEMS, INC.
Reel/Frame 056282/0068 →